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Rabert T

As an electrical engineer with 5 years of experience, I focus on transformer and circuit breaker reliability in 110/33-11kV and 33/11kV substations. I am a professional electrical engineer with experience in transformer service and maintenance. I understand electrical principles and have expertise troubleshooting, repairing, and maintaining transformers, circuit breakers, and testing them. Tweet me @Rabert_infohe
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Instrumentation Questions

Process Instrument Calibration MCQ Challenge – NIST, ISO 17025, ISA Standards & Calculations

In industrial settings, mastering process instrumentation calibration is very important for making sure that everything is accurate, reliable, and compliant. This exam tests how well you know how to calibrate pressure, flow, level, and temperature. You'll work on challenges from the real world, as...
Calibration

Smart Pressure Transmitter Sensor Trim Guide with Diagrams & Calibration Steps

Table of ContentsSmart Pressure Transmitter Signal Flow DiagramWhat is Sensor Trim?Types of Sensor TrimsZero TrimLow Sensor Trim - Correcting Offset ErrorsHigh Sensor Trim - Adjusting Span or SlopeAnalog Output Trim - Calibrating the 4-20 mA SignalComplete Workflow of Smart Transmitter CalibrationComparison Table: Sensor Trim...
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Instrumentation

What are Analog & Digital Signals? Difference between these signals

Table of ContentsDefine Signals?What are analog signals?How Analog signals are transmitted?Characteristics of Analog Signals:Examples...
Pressure Measurement

Working and Types of Manometer

Table of ContentsWhat is the working principle of a manometer?Describe various types of manometers...
Instrumentation

Difference between Sensor & Transducer

Table of ContentsWhat is Transducer?Transducers classification:Active & Passive Transducer:Based on the principle:Inputs / Outputs...
Instrumentation

RVDT- Rotary Variable Differential Transformer

What is RVDT? RVDT is a passive type transducer. RVDT means Rotary Variable Differential Transformer....
Level Measurement

Ultrasonic Level Transmitter

Working Principle of Ultrasonic Level Transmitter: Ultrasonic level transmitters are essential to control the fluid...
Electronics

Flip-Flop & Types of Flip-Flops

Table of ContentsWhat is the definition of Flip-Flop? What are the types of Flip-Flop? Why it...
Instrumentation

Instrument Hook-up Diagrams

Table of ContentsWhat is an instrument hook-up drawing?Detailed Explanation of Instrument hook-up diagram:What are...
Flow Measurement

Variable Area Flow Meter

Table of ContentsVariable Area Flow Meters Principle & Operation:How to determine the flow rate...
Instrumentation

Difference between Earth Fault and Ground Fault

Difference between Earth Fault and Ground Fault 1
Industrial Automation

What is a Terminal Block and its types and accessories?

Table of ContentsWhat is a Terminal Block?Why Terminal blocks are required?Types of Terminal Blocks:Accessories...
Industrial Automation

What is Marshalling Cabinet?

Table of ContentsWhat is the Marshalling Cabinet?What is the function of the marshalling cabinet?Major...
Temperature Measurement

What is a Temperature Gauge, and what are their types & specifications?

Table of ContentsWhat is a Temperature Gauge?Temperature gauge working principleVarious types of Temperature Gauges...
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Instrumentation Questions

Process Instrument Calibration MCQ Challenge – NIST, ISO 17025, ISA Standards & Calculations

In industrial settings, mastering process instrumentation calibration is very important for making sure that...
Calibration

Smart Pressure Transmitter Sensor Trim Guide with Diagrams & Calibration Steps

Table of ContentsSmart Pressure Transmitter Signal Flow DiagramWhat is Sensor Trim?Types of Sensor TrimsZero...
Control Valve

How to Troubleshoot a Control Valve Passing Problem after Overhauling: Complete Root Cause Analysis

Table of ContentsCase Summary: Control Valve Passing After OverhaulUnderstanding Control Valve PassingRoot Cause Exploration:...
Engineering Standards

30+ International Standards for Control Systems: The Complete Guide for Automation & Instrumentation Engineer

Table of ContentsProgrammable Controllers and Industrial LogicIndustrial Communication and Data IntegrationFunctional Safety and Risk...

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